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authorEric Eastwood <erice@element.io>2022-08-03 10:57:38 -0500
committerGitHub <noreply@github.com>2022-08-03 10:57:38 -0500
commit92d21faf12c982a8d27ad465eb94f2fed0e8b32f (patch)
tree92575050ec2751e404df3328020ad73eeb1c3d81 /synapse/handlers/pagination.py
parentReturn 404 or member list when getting joined_members after leaving (#13374) (diff)
downloadsynapse-92d21faf12c982a8d27ad465eb94f2fed0e8b32f.tar.xz
Instrument `/messages` for understandable traces in Jaeger (#13368)
In Jaeger:

 - Before: huge list of uncategorized database calls
 - After: nice and collapsible into units of work
Diffstat (limited to 'synapse/handlers/pagination.py')
-rw-r--r--synapse/handlers/pagination.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/synapse/handlers/pagination.py b/synapse/handlers/pagination.py
index 6262a35822..e1e34e3b16 100644
--- a/synapse/handlers/pagination.py
+++ b/synapse/handlers/pagination.py
@@ -24,6 +24,7 @@ from synapse.api.errors import SynapseError
 from synapse.api.filtering import Filter
 from synapse.events.utils import SerializeEventConfig
 from synapse.handlers.room import ShutdownRoomResponse
+from synapse.logging.opentracing import trace
 from synapse.metrics.background_process_metrics import run_as_background_process
 from synapse.storage.state import StateFilter
 from synapse.streams.config import PaginationConfig
@@ -416,6 +417,7 @@ class PaginationHandler:
 
             await self._storage_controllers.purge_events.purge_room(room_id)
 
+    @trace
     async def get_messages(
         self,
         requester: Requester,